Quick answer: A Korean digital perm is a heat-assisted perm designed to create a styled wave pattern, but suitability depends on hair strength, bleach history and the size of curl requested. Nhat Tam confirms the final VND price after checking the hair; English support is available on request.
Review the current salon price list and book a consultation in English.
A C-curl photograph can look almost effortless: smooth roots, soft layers and one clean inward bend at the ends. An S-curl can look equally simple, with a longer wave flowing through the mid-lengths. But neither picture tells you whether the result came from a cut, a careful blow-dry or a chemical service.
This guide focuses on choosing and caring for a Korean digital perm in Hanoi. It explains the difference between the shape you request and the method used to create it, how Nhat Tam describes setting and digital perms, what the salon publishes about timing, prices and warranty, and what to send when booking in English.
Quick answer: C-curl and S-curl describe finished shapes. A digital or setting perm describes a hot-perm method. Nhat Tam publishes basic cut-plus-perm combinations at 480,000 – 780,000 VND after the stated booking and check-in deal. Allow approximately 2.5 – 4 hours, wait at least 48 hours before the first wash, request English support when booking and confirm the method, total and current 90-day perm warranty before starting.
“Korean” describes the style inspiration here. It is not a claim of Korean ownership, certification or Korean staff.
C-curl and S-curl describe shape, not the chemical method
A C-curl usually refers to a smooth, inward curve concentrated near the ends. It can soften a bob, turn the ends of long layers under or give a polished outline without a visibly wavy mid-length.
An S-curl usually has more movement through the lengths. The bend changes direction, producing a flowing wave rather than one turn at the bottom. The exact scale can range from broad and relaxed to more defined.
These names are useful visual shorthand, but they are not fixed formulas. On one person, a layered cut and blow-dry may create the intended finish. Another may choose a perm for more lasting shape. On hair that is fragile, bleached or recently straightened, the stylist may advise a different method or no chemical service yet.
Bring more than one reference photograph if possible: a front view, side view and back view. Then say what matters most. Is it the inward end shape, the volume around the cheeks, the movement through the lower half or the ability to air-dry with less styling? That answer helps prevent a vague trend name from becoming the wrong curl.
Digital perm, setting perm and cold perm: what to ask
Nhat Tam’s published guides use setting perm and digital perm for closely related hot-perm methods using controlled heated rods. The curl is generally clearer when the hair is dry. A cold perm uses a different process, so the result and suitability should be discussed separately.
The practical question is not “Which method is more fashionable?” It is “Which method fits this hair and this target shape?”
| Consultation point | Why it changes the recommendation |
|---|---|
| Current length and layers | Determines where a C or S shape can sit and whether cutting alone can create movement |
| Hair density | Changes the apparent volume and how broad or compact a wave looks |
| Bleach, colour, perm or straightening history | May limit whether more heat and chemicals are appropriate |
| Desired dry finish | Hot-perm shapes are generally more visible when dry |
| Home styling routine | A low-maintenance request should not depend on a salon-only blow-dry routine |
Send a photograph of your current hair without curling or straightening it. A target photograph alone does not reveal whether your ends are strong enough, whether old colour remains in the lengths or whether the desired shape comes mainly from the haircut.
The broader perm price and warranty guide explains Nhat Tam’s perm categories. The Korean-inspired styles guide compares layers, C-curl and S-curl at a higher level.
Who should pause before booking a digital perm?
The result should never be chosen before the condition check. Disclose previous bleach, permanent colour, keratin, relaxing, Japanese straightening and earlier perms, including work that is partly grown out.
Pause and ask for an assessment if the hair:
- has been repeatedly bleached or lightened;
- breaks easily or has visibly fragile ends;
- contains overlapping straightening and colour history;
- was recently permed, relaxed or chemically smoothed;
- behaves very differently when wet from when dry.
This does not automatically mean that a perm is impossible. It means a photograph and price menu are not enough to make the decision. The stylist may recommend trimming weak ends, changing the curl target, choosing another method, improving the condition first or delaying chemical work.
If another service is suggested before a perm, ask why it is needed, what realistic benefit it offers and whether the services should occur on separate dates. It should not be treated as an automatic add-on.
Digital perm price, appointment time and longevity
Nhat Tam prices perm work within its basic and VIP combination ranges. The figures below are the published prices after the stated booking and check-in deal.
| Planning item | Published figure |
|---|---|
| Basic cut-and-perm combination | 480,000 – 780,000 VND |
| VIP cut-and-perm combination | 900,000 – 1,320,000 VND |
| Setting or digital-perm appointment | Approximately 2.5 – 4 hours |
| Typical planning range for longevity | Approximately 3 – 6 months |
The final quote depends on the recommended service and hair length. Ask what the price includes, whether the current promotion applies and whether any treatment, additional product or finishing step is separate. Prices and promotions can change.
The 3 – 6 month figure is a planning range, not a guarantee. The visible shape changes as the hair grows, is washed and is styled at home. A soft C-curl and a more defined S-curl may also appear to relax differently even when created with a similar method.
Do not put a long perm appointment immediately before a flight, tour or evening reservation. Book a morning or early-afternoon slot, and tell the salon any non-negotiable departure time in advance.
For the complete service comparison, see the Hanoi hair salon price guide. Confirm the VND figure; any USD conversion is only an estimate.
The first 48 hours and daily aftercare
Nhat Tam advises waiting at least 48 hours before the first wash after a perm. Build that into your travel plans. A pool, spa or rushed wash the following morning is not a good companion to a fresh curl service.
Before leaving, ask the stylist to show you how the finished shape was dried. The lesson should be practical enough to repeat in a hotel bathroom or at home:
- where to direct the airflow;
- whether the ends should be turned inward or twisted in sections;
- how much handling the wave needs while drying;
- which finish depends on a brush, dryer or other styling tool.
A perm changes the hair’s pattern, but it does not make every morning identical to the salon reveal. Humidity, washing, sleep and technique influence the visible finish. Knowing how the stylist produced the last ten percent of the look is often more useful than buying several unfamiliar products.
Nhat Tam states a 90-day warranty for perm and straightening. Ask for the current terms and exclusions before the service. A warranty may cover an agreed correction; it does not mean that all hair will hold a curl for the same number of months, or that changing your mind about the curl size is automatically covered.
How to book in English at Nhat Tam Hanoi
The Hanoi salon is at 89 Nguyen Hy Quang, O Cho Dua, Dong Da, Hanoi, open daily from 09:00 to 20:00. English support can be arranged when you request it while booking.
Contact the salon through Messenger or call +84 826 828 262. Send this message with current and target photographs:
Hello, I would like to discuss a Korean-inspired digital or setting perm on [date and time]. I prefer a [soft C-curl / broad S-curl] and have attached my current hair and reference photos. My recent bleach, colour, perm, keratin or straightening history is [details]. Can English support be scheduled? Please advise the likely method, price range, time required and whether my hair should be assessed before confirming.
Frequently asked questions
Is a C-curl always a digital perm?
No. C-curl describes the desired shape. Depending on the hair and how long you want the finish to last, the route may be cutting, styling or a perm.
What is the difference between a C-curl and an S-curl?
A C-curl generally has one smooth inward bend near the ends. An S-curl has more directional movement through the lengths. Reference photographs are still needed because curl size varies.
How long does a digital perm take at Nhat Tam?
Nhat Tam’s published setting- and digital-perm guides use an approximate planning range of 2.5 – 4 hours. The final time depends on the chosen method, length and condition.
When can I wash my hair?
Wait at least 48 hours after the perm, following Nhat Tam’s published guidance. Confirm any service-specific aftercare before leaving.
Can damaged or bleached hair have a digital perm?
It needs an in-person condition check. The recommendation may be another method, preparation first, a reduced target or no chemical service yet.
About Pham Nhat Tam and this guide
According to Nhat Tam’s published company information, Pham Nhat Tam founded the salon on 31 July 2017. The company reports more than 150 stylists trained and more than 520,000 guests served across four branches. These are self-reported company figures.
Method, price, timing, aftercare and warranty details come from Nhat Tam’s official perm and price pages linked above. They are planning information, not an outcome guarantee. Prices, promotions, hours and policies can change; confirm current details and personal suitability directly with the salon.
Discuss your hair before you book
Send your current-hair photo, your reference and your chemical-service history. Ask for English support and a price estimate.
Hanoi salon: 89 Nguyen Hy Quang, O Cho Dua, Dong Da. Open daily 09:00 – 20:00. Prices, promotions, opening hours and policies can change; confirm current details before your visit.
Book online / Đặt lịch online
Choose your branch, service, date and time. Available times follow the opening hours of the branch you select. No account is required.
Chọn cơ sở, dịch vụ, ngày và giờ. Khung giờ hiển thị theo giờ làm việc của cơ sở đã chọn. Không cần đăng nhập.
For bleach, colour correction, perm, straightening or damaged hair, also send current-hair and reference photos on Messenger and request English support.
Với tẩy, sửa màu, uốn, duỗi hoặc tóc hư tổn, hãy gửi thêm ảnh tóc hiện tại và ảnh mong muốn qua Messenger.